<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>xpath demo</title>
</head>
<body>
    <div>
    <ul>
        <a href="https://www.imooc.com">单独的一个a标签</a>
        <li class="item-1"><a href="https://coding.imooc.com/class/283.html">1-imooc</a></li>
        <li class="item-2">2-无a标签</li>
        <li class="item-3">3-li<a href="https://coding.imooc.com/class/283.html">3-imooc</a></li>
        <li class="item-4"><a href="https://coding.imooc.com/class/283.html">4-imooc</a></li>
        <li class="item-5"><a href="https://coding.imooc.com/class/283.html">5-imooc</a></li>
        <li class="item-6"><a href="https://coding.imooc.com/class/283.html">6-imooc</a></li>
        <li class="item-7"><a href="https://coding.imooc.com/class/283.html">7-imooc</a></li>
        <li class="item-0"><a href="https://coding.imooc.com/class/283.html">8-App数据抓取实战</a></li>
        <li class="item-8"><a href="http://www.imooc.com/learn/1210">9-Python爬虫实战数据可视化分析</a></li>
        <li class="other_item"><a href="https://www.imooc.com/">10-Python最火爬虫框架Scrapy入门与实践</a></li>
        <li class="item-9"><a href="https://www.github.com/">11-github</a></li>
        <li class="item-0"><a href="https://www.imooc.com/">12-imooc</a>
     </ul>
 </div>
</body>
</html>